2019 MERCEDES-BENZ C-CLASS SEDAN keyless

If
th eve hicle isno topened within appr oximat ely
40 seco ndsafte runloc king,itloc ksagain. Anti-
th eftpr otect ion isactiv ated again.
Do notke ep theSmar tKey toge ther wit helec‐
tr onic devices orme talobje cts. This canaffect
th eSmar tKey 's functionality .
0009 Ifbatt erych ecklam p2 does notlight up
af te rpr essing the0036 or0037 button,the
batt eryis disc harged.
Re placing theSmar tKey batt ery
(0013 page66). Ac
tiv atin g/deac tivatin gthe acoustic lock ing
ve rificat ion signa l Mult
imed iasystem:
0018 Vehicle 0019
î Vehicle Setting s
0019 Aco ustic Lock 0007
Activate0073 ordeacti vate 0053 thefunc tion. Ac
tiv atin g/deac tivatin gthe pani calar m Re
quirement s:
R The ignit ionisswitc hedoff 0009
The panic alarmfunc tion isonl yav ailable in
cer tain coun tries. 0007
Toactiv ate: press butt on1 forapp rox‐
ima tely one second.
A visual andaudibl ealar mistrigg ered. 0007
Todeac tivate: briefly pr ess button1 again.
or 0007
Press thest ar t/ stop butt ononthecoc kpit
(t he Smar tKey isinsid eth eve hicle). Changing
theunloc kingsettings Po
ssible unlockingfunctions oftheSmar tKey :
R Cen tralunlo cking R
Unloc kin gth edr iver's door andfuel filler flap 0007
Toswitc hbe tw een settings: press the
0036 and0037 buttonssimul taneousl yfo r
appr oximat elysix seco ndsuntilth ebatt ery
ch ecklam pflashes twice.
If th eunloc kingfunction forth edr iver's door
and fuel filler flap has been selected:
R Pressing the0036 buttonasecon dtime cen‐
tra lly unloc kstheve hicle
R Vehicl eswith KEYLESS-GO :If yo uto uc h
th einner surface ofthedoor handle onthe
dr iver's door ,onl yth edr iver's door andfuel
fi ller flap areunlo cked. Deactiv
atingtheSm artK ey functio ns If
yo udo notuse theve hicle oraSmar tKey for
an extende dpe riod oftime, youcan reduce the
ener gycon sum ption ofthere spectiv eSmar t‐
Ke y.To do so, deactiv ateth eSmar tKey func‐
tions. Openi
ngand closi ng 65

0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:With thetrunk lidstopped inan
int ermediat eposition, pushitdo wn wards.
The trunk lidwill cont inue toclos e. 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur eand KEYLESS -GO: With the
tr unk lid comple tely op ened ,pr es sand hold
th e008B buttonontheSmar tKey (wit hth e
Smar tKey inthevicinit yof theve hicle). 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:Press thetrunk lidremo teoper‐
ating switch1. 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:Press closi ngbutt on1 onthe
tr unk lid. 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur eand KEYLESS -GO: Press locking
butt on2 onthetrunk lid.
If aSmar tKey isde tected outsid eth eve hicle,
th etrunk lidwill close andtheve hicle willbe
loc ked.
Tr unk lidaut omatic reve rsing featur e
If an object obstructs thetrunk liddur ing the
aut omat icclo singpr oce ss,thetrunk lidwill
open again automaticall y.The automatic reve rs‐
ing featur eis on lyan aid and isno ta subs titute
fo ryo ur att entiven ess . 0007
When closing,mak esur eth at no body parts
ar ein theclosing area. 000A
WARNIN GRisk ofbeco ming trap ped
des pite there ve rsing func tion
The reve rsing func tion does notre act :
R tosof t,light andthin obje cts, e.g. fing ers.
R overth elas t00C2 in(8 mm) oftheclosing
pat h. Openin
gand closing 75

Con
venience closing (closing theve hicl e
fr om outside ) 000A
WARNIN GRisk ofentr apment caused by
inadv ertent con venie nce closing
Whe nth econ venie nce closing featur eis
oper ating,par tsof thebody could become
tr apped intheclosing area oftheside win‐
do wand thesliding sunroof. 0007
Obser vethecom pleteclos ingproce‐
du re when usingconvenie nce closing. 0007
Whe nclo sing, makesur eth at no body
par tsarein theclosing area. 0007
Press and hold the0037 buttononthe
Smar tKey .
The follo wing functionsar eper form ed:
R The vehicle isloc ked.
R The side windo wsareclo sed.
R The slidin gsun roof isclosed.
R The panor amicsliding sunroofisclosed. 0007
Tointerru pt con venience closing: release
th e0037 button. 0007
Toclose thero ller sunblind s:press and
hold the0037 buttonagain.
0009 Con venie nce closing can also be operated
wi th KEYLESS- GO(0013 page70). Pr
oble mswith theside windo ws Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
A side windo wcann otbe closed and
yo ucan notsee thecause. 0007
Chec kto see whether anyobjec tsarein thewindo wguide.
000A WARNIN GRisk ofbeco ming trap ped orfata lly inj ured ifre ve rsing protect ion isno tactiv ated
If yo uclo seaside windowagain imm ediat elyaf te rit has been blockedor rese t,th eside windo wcloses
wit hincr eased ormaximum forc e. The reve rsing featur eis then notactiv e.
Pa rts of thebody could become trapped intheclosing area inthepr ocess. 82
Openin gand closing

Indicat
orlam p1 flashes whentheAT Asy stem
is armed.
The ATAsy stem isdeactiv ated aut omaticall yin
th efo llo wing situat ions:
R afte runloc kingtheve hicle withth eSmar tKey
R afte rpr essing thest ar t/ stop butt onwithth e
Smar tKey inthestow agecom partment
(0013 page14 5) R
afte runloc kingtheve hicle using KEYLES S-
GO
0009 When theMer cedes‑ Benzemergency call
sy stem isactiv eand thealar mstay son for
mor eth an 30 sec onds, ames sageis aut o‐
mat icall ysen tto theCus tomer Assis tance
Ce nter (0013 page 322) .
De activ ating theATA 0007
Press the0036, 0037or008B buttononthe
Smar tKey .
or 0007
Press thest ar t/ stop butt onwithth eSmar t‐
Ke yin thestow agecom partment
(0013 page14 5)
De activ ating theala rm using KEYLESS-GO : 0007
Grasp theoutside doorhandle withth e
Smar tKey outside theve hicle. Opening
andclosing 89

Int
ermed iatedes tination
Calculat ingaro utewit hint ermed iate
des tinatio ns........................................ 282
En tering <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 281
Mod ifying <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>281
St artin gan aut omat icga sst atio n
sear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 281
St artin gth eaut omatic service sta‐
tio nsear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 287
In te rn et
Callin gup awe bpag e.........................3 26
Cl osing thebr ows er............................3 27
Del eting abook mark...........................3 27
Del eting brows erdat a..................... ....3 27
Managing bookmarks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 327
In te rn et connect ion
Comm unicationmodul efun ction .... .....3 24
Con nection status .......................... .....3 25
Displ aying thecon nect ionstatus ........ 325
Es tablishing ........ ............................ .....3 24
Inf ormation .......................................... 324
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ............324
In te rn et radio
Ca lling up <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .........328
Dele tingstatio ns.................................3 28 Loggi
ngout ......................................... 329
Ov ervie w ....... ................................... ...328
Re gis tering <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ................329
Sa ving statio ns.................................... 328
Sel ect ing and connectingto ast atio n
.. .. .................................................... .....3 28
Selecti ngstre am ............................ .....3 29
Se tting options ....................................329
Te rm sof use .................................... ....3 29
Io nizatio n
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ...... 141
iPhone ®
see Apple CarPla y™
see Mercedes- BenzLink J
Jac k
St or ag elocation ................................... 414
Jum p-startconne ction ............................3 79
Gene ralno tes ...................................... 377 K
KEYLESS- GO
Loc kingth eve hicle ................................ 70
Pr oblem .................................................7 0
Un loc kin gse tting .................................. 65
Un loc kin gth eve hicle ............................7 0
Kic kdow n.................................................1 57
Using ................................................... 157
Knee airbag ................................................ 40 L
Label ing(tires)
see Tire labeling
Lam p
see Interior light ing
Lam ps(Ins trum ent Displa y)
see Warning/ indic ator lam ps
Lane detection (automatic )
se eAc tiveLa ne Keeping Assist
Lane Keeping Assist
see ActiveLa ne Keeping Assist 51
0
Inde x

Langu
age.................................................2 69
No tes .................................................. 269
Se ttin g......... .................................... ....2 69
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 54
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w ...... .................................. .....1 22
Lig hting
see Interior lighting
see Ligh ts
Lig hts ..................... ................................... 122
Ad aptiveHig hbeam Assis t...................1 25
Ad jus ting theins trument lighting ......... 231
Au tomatic driving lights..... .................. 123
Chan gingbulbs .................................... 128
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 124
Cor nering light func tion<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 125
Haza rdwa rning light s.................... ...... 125
Hea dlamp rang e <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .........123
High beam............ ...............................124
High -beamflasher ...............................1 24 Light
switch..... .............................. ......1 22
Lo w-beam headlam ps.................... ...... 122
Pa rking light s.................................. .....1 22
Re ar foglam p................................. ..... 122
Re sponsibili tyforlig hting systems .......1 22
Se tting theex terior lighting switch-
of fdela ytime ................................. ...... 127
Se tting thesur round lighting.......... .....1 27
St andi nglight s................................ .....1 22
Tu rn signals .................................... ..... 124
Limit edWa rranty
Ve hicle ............................................. ...... 27
Liv eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n.... 294
Disp laying thetra ffic map ...................2 94
Dis play ing traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
00110011> 295
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 294
Issu inghazar daler ts <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 295
Lo ad inde x(ti res) .................................... 406
Load-bear ingcapacity (tires) ................. 406
Loading ..................................................... 109
Bag hook<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>.....109
Car gotie-do wn rings <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .109
Def initio ns....... ................................... .409 No
tes ................................................... 104
Ro ofcar rier .......................................... 113
St ow agespac eunde rth etrunk floor ...113
Load ingguid elines .................................. 104
Load inginforma tion table ...................... 399
Load s
Sec uring .............................................. 104
Locat orlight ing
see Surround lighting
Loc king /unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e.............................7 1
Emerg encykey ...................................... 72
KEYLESS- GO..........................................70
Un loc kin gand open ingdoor sfrom
th einside ..............................................6 9
Lo w-beam headla mps
Re placing bulbs...................................1 30
Switc hingon/of f....... .......................... 122
Lu bricant additives
see Additiv es
Lu ggage
Lu ggagene t......................................... 109 Inde
x51
1